没接触过，直接看视频学习：

千锋教育微信小程序开发制作前端教程，零基础轻松入门玩转微信小程序_哔哩哔哩_bilibili千锋教育微信小程序开发制作前端教程，零基础轻松入门玩转微信小程序共计56条视频，包括：学习常见问题导读、000-江湖人、001-小程序基础-起步式等，UP主更多精彩视频，请关注UP账号。https://www.bilibili.com/video/BV1yf4y1E7MH今天一天就是看这个视频，把项目搭建出来

学到P13

师傅说平时使用的比较多的组件是TDesign，让我去学习

TDesign (tencent.com)https://tdesign.tencent.com/miniprogram/components/input

于是去看TDesign的开发文档

1. 安装下载

 自动配置的环境变量如下：

 

 

 app.json页面如下：

{
  "pages": [
    "pages/login/index",
    "pages/dashboard/index",
    "pages/setting/index",
    "pages/project/index/index",
    "pages/project/new/index",
    "pages/accessory/index",
    "pages/user/index",
    "pages/user/edit",
    "pages/user/new",
    "pages/accessory-request/index",
    "pages/contract/index",
    "pages/customer/index",
    "pages/design/index",
    "pages/finance/index",
    "pages/maintenance/index",
    "pages/accessory/new",
    "pages/accessory/edit",
    "pages/accessory/show"
  ],
  "window": {
    "backgroundTextStyle": "light",
    "navigationBarBackgroundColor": "#fff",
    "navigationBarTitleText": "华商",
    "navigationBarTextStyle": "black"
  },
  "tabBar": {
    "color": "#8A8A8A",
    "selectedColor": "#28A1F9",
    "list": [
      {
        "pagePath": "pages/dashboard/index",
        "text": "工作台",
        "selectedIconPath": "/assets/selected-dashboard.png",
        "iconPath": "/assets/dashboard.png"
      },
      {
        "pagePath": "pages/project/index/index",
        "text": "项目",
        "selectedIconPath": "/assets/selected-project.png",
        "iconPath": "/assets/project.png"
      },
      {
        "pagePath": "pages/setting/index",
        "text": "设置",
        "selectedIconPath": "/assets/selected-setting.png",
        "iconPath": "/assets/setting.png"
      }
    ]
  },
  "usingComponents": {
    "t-button": "tdesign-miniprogram/button/button",
    "t-input": "tdesign-miniprogram/input/input",
    "t-empty": "tdesign-miniprogram/empty/empty",
    "t-loading": "tdesign-miniprogram/loading/loading",
    "t-message": "tdesign-miniprogram/message/message",
    "t-toast": "tdesign-miniprogram/toast/toast",
    "t-divider": "tdesign-miniprogram/divider/divider",
    "t-icon": "tdesign-miniprogram/icon/icon",
    "t-fab": "tdesign-miniprogram/fab/fab",
    "t-dialog": "tdesign-miniprogram/dialog/dialog",
    "t-image": "tdesign-miniprogram/image/image",
    "t-search": "tdesign-miniprogram/search/search",
    "t-sticky": "tdesign-miniprogram/sticky/sticky",
    "t-action-sheet": "tdesign-miniprogram/action-sheet/action-sheet",
    "t-pull-down-refresh": "tdesign-miniprogram/pull-down-refresh/pull-down-refresh",
    "data-end": "/components/data-end/index",
    "data-empty": "/components/data-empty/index",
    "list-rack": "/components/list-rack/index"
  },
  "onReachBottomDistance": true,
  "sitemapLocation": "sitemap.json"
}

2. input组件

TDesign 学习const{ trigger } = e.detail_素心如月桠的博客-CSDN博客const{ trigger } = e.detail的意思是把e.detail属性中。const{ trigger }是定义一个名为trigger的常量。包含的trigger这个属性赋值给刚刚定义的trigger。const{}是定义常量。https://blog.csdn.net/m0_47010003/article/details/132759713